JIM CARREY CARRIES ON “PSYCHO” TRADITION

NORMAN? IT’S MUMMY! Tourists riding a tram at Universal Studios got the fright of their lives as they passed the house from “Psycho” and Norman Bates’ mother suddenly leaped aboard, cackling maniacally. Everybody screamed in panic until madcap prankster Jim Carrey whipped off his fright wig and started shaking everyone’s hand! Jim, who was filming a movie, admitted: “I have fun on this lot. I often break up the day by jumping on one of the trams . . . harassing people.”